| /external/tensorflow/tensorflow/core/platform/profile_utils/ |
| D | cpu_utils.h | 7 http://www.apache.org/licenses/LICENSE-2.0
42 // stored as a function-local static variable which inherits
48 // Constant for invalid frequency.
49 // This value is returned when the frequency is not obtained somehow.
50 static constexpr int64 INVALID_FREQUENCY = -1;
53 // Return current clock cycle. This function is designed to
61 // ---------------------------------------------------------------- in GetCurrentClockCycle()
64 // ---------------------------------------------------------------- in GetCurrentClockCycle()
69 // ---------------------------------------------------------------- in GetCurrentClockCycle()
71 // System timer of ARMv8 runs at a different frequency than the CPU's. in GetCurrentClockCycle()
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| D | i_cpu_utils_helper.h | 7 http://www.apache.org/licenses/LICENSE-2.0
32 // Reset clock cycle.
33 // Resetting clock cycle is recommended to prevent
34 // clock cycle counters from overflowing on some platforms.
36 // Return current clock cycle.
38 // Enable clock cycle profile
41 // Return cpu frequency.
|
| /external/libcxx/utils/google-benchmark/src/ |
| D | cycleclock.h | 1 // ----------------------------------------------------------------------
4 // is actually time since power-on. This is like time() but doesn't
19 // ----------------------------------------------------------------------
58 // https://setisvn.ssl.berkeley.edu/svn/lib/fftw-3.0.1/kernel/cycle.h
60 // This should return the number of cycles since power-on. Thread-safe.
66 // InitializeSystemInfo() sets the supposed cpu clock frequency of in Now()
68 // CPU clock frequency (which can change in the face of CPU in Now()
69 // frequency scaling). Also note that when the Mac sleeps, this in Now()
74 // this goes above x86-specific code because old versions of Emscripten in Now()
86 // This returns a time-base, which is not always precisely a cycle-count. in Now()
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| /external/google-benchmark/src/ |
| D | cycleclock.h | 1 // ----------------------------------------------------------------------
4 // is actually time since power-on. This is like time() but doesn't
19 // ----------------------------------------------------------------------
58 // https://setisvn.ssl.berkeley.edu/svn/lib/fftw-3.0.1/kernel/cycle.h
60 // This should return the number of cycles since power-on. Thread-safe.
66 // InitializeSystemInfo() sets the supposed cpu clock frequency of in Now()
68 // CPU clock frequency (which can change in the face of CPU in Now()
69 // frequency scaling). Also note that when the Mac sleeps, this in Now()
74 // this goes above x86-specific code because old versions of Emscripten in Now()
86 // This returns a time-base, which is not always precisely a cycle-count. in Now()
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|
| /external/u-boot/drivers/i2c/ |
| D | mvtwsi.c | 1 // SPDX-License-Identifier: GPL-2.0+
87 /* Number of the device (determined from cell-index property) */
99 * enum mvtwsi_ctrl_register_fields - Bit masks for flags in the control
118 * On sun6i and newer, IFLG is a write-clear bit, which is cleared by writing 1;
129 * enum mvstwsi_status_values - Possible values of I2C controller's status
133 * non-10-bit-address devices are specified.
161 * enum mvstwsi_ack_flags - Determine whether a read byte should be
172 * calc_tick() - Calculate the duration of a clock cycle from the I2C speed
174 * @speed: The speed in Hz to calculate the clock cycle duration for.
175 * @return The duration of a clock cycle in ns.
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| /external/swiftshader/third_party/llvm-7.0/llvm/test/tools/llvm-xray/X86/ |
| D | convert-roundtrip.yaml | 1 #RUN: llvm-xray convert %s -f=raw -o %t && llvm-xray convert %t -f=yaml -o - | FileCheck %s
2 ---
6 constant-tsc: true
7 nonstop-tsc: true
8 cycle-frequency: 2601000000
10 - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-enter, tsc: 10001 }
11 - { type: 0, func-id: 1, cpu: 1, thread: 111, kind: function-exit, tsc: 10100 }
14 #CHECK: ---
15 #CHECK-NEXT: header:
16 #CHECK-NEXT: version: 1
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|
| /external/autotest/client/site_tests/power_CPUFreq/ |
| D | power_CPUFreq.py | 2 # Use of this source code is governed by a BSD-style license that can be
50 if str(exception) == 'Unable to set frequency':
51 # If test_cores_in_series fails, try to set each frequency for
52 # all cores before moving on to the next frequency.
74 # cycle through all available frequencies
78 raise error.TestFail('Unable to set frequency')
97 # cycle through all available frequencies
103 raise error.TestFail('Unable to set frequency')
107 # governor and access to setting frequency so add a retry
111 logging.warn('Frequency getting failed. Retrying once.')
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| /external/u-boot/board/armadeus/apf27/ |
| D | apf27.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2008-2013 Eric Jarrige <eric.jarrige@armadeus.org>
40 /* ARM bus frequency (have to be a CONFIG_MPLL_FREQ ratio) */
43 /* external bus frequency (have to be a ACFG_CLK_FREQ ratio) */
57 /* external bus frequency (have to be a CONFIG_HCLK_FREQ ratio) */
60 /* external serial bus frequency (have to be a CONFIG_SPLL_FREQ ratio) */
66 #if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
81 * cycle delay > 0
85 * cycle delay 1..4
90 #define ACFG_SDRAM_RAS_DELAY 42 /* ns ACTIVE-to-PRECHARGE delay */
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|
| /external/python/cpython2/Doc/library/ |
| D | gc.rst | 2 :mod:`gc` --- Garbage Collector interface
6 :synopsis: Interface to the cycle-detecting garbage collector.
12 provides the ability to disable the collector, tune the collection frequency,
19 ``gc.DEBUG_SAVEALL``, causing garbage-collected objects to be saved in
51 The free lists maintained for a number of built-in types are cleared
79 Set the garbage collection thresholds (the collection frequency). Setting
134 referents returned are those objects visited by the arguments' C-level
138 be involved in a cycle. So, for example, if an integer is directly reachable
147 tracked and instances of non-atomic types (containers, user-defined
148 objects...) are. However, some type-specific optimizations can be present
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| /external/u-boot/drivers/pwm/ |
| D | Kconfig | 2 bool "Enable support for pulse-width modulation devices (PWM)"
5 A pulse-width modulator emits a pulse of varying width and provides
6 control over the duty cycle (high and low time) of the signal. This
9 frequency/period can be controlled along with the proportion of that
17 supports a programmable period and duty cycle. A 32-bit counter is
26 programmable period and duty cycle. A 32-bit counter is used.
28 continuous/single-shot) are not supported by the driver.
43 four channels with a programmable period and duty cycle. Only a
44 32KHz clock is supported by the driver but the duty cycle is
52 programmable period and duty cycle. A 16-bit counter is used.
|
| /external/u-boot/arch/arm/dts/ |
| D | logicpd-torpedo-som.dtsi | 7 #include <dt-bindings/input/input.h>
12 cpu0-supply = <&vcc>;
22 compatible = "gpio-leds";
26 linux,default-trigger = "none";
31 compatible = "regulator-fixed";
32 regulator-name = "vwl1271";
33 regulator-min-microvolt = <1800000>;
34 regulator-max-microvolt = <1800000>;
36 startup-delay-us = <70000>;
37 enable-active-high;
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| D | logicpd-som-lv.dtsi | 7 #include <dt-bindings/input/input.h>
12 cpu0-supply = <&vcc>;
22 compatible = "regulator-fixed";
23 regulator-name = "vwl1271";
24 regulator-min-microvolt = <1800000>;
25 regulator-max-microvolt = <1800000>;
27 startup-delay-us = <70000>;
28 enable-active-high;
29 vin-supply = <&vmmc2>;
34 compatible = "usb-nop-xceiv";
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|
| /external/guava/guava-gwt/test-super/com/google/common/collect/super/com/google/common/collect/ |
| D | IteratorsTest.java | 8 * http://www.apache.org/licenses/LICENSE-2.0
72 assertEquals(-1, iterator.previousIndex()); in testEmptyListIterator()
470 Iterator<String> cycle = Iterators.<String>cycle(); in testCycleOfEmpty() local
471 assertFalse(cycle.hasNext()); in testCycleOfEmpty()
475 Iterator<String> cycle = Iterators.cycle("a"); in testCycleOfOne() local
477 assertTrue(cycle.hasNext()); in testCycleOfOne()
478 assertEquals("a", cycle.next()); in testCycleOfOne()
484 Iterator<String> cycle = Iterators.cycle(iterable); in testCycleOfOneWithRemove() local
485 assertTrue(cycle.hasNext()); in testCycleOfOneWithRemove()
486 assertEquals("a", cycle.next()); in testCycleOfOneWithRemove()
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|
| /external/u-boot/board/socrates/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 7; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
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|
| /external/u-boot/board/freescale/mpc8541cds/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 6; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
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|
| /external/u-boot/board/freescale/mpc8548cds/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 7; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/freescale/mpc8555cds/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 6; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/sbc8641d/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 7; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/freescale/mpc8568mds/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 6; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/freescale/mpc8610hpcd/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 7; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/freescale/mpc8544ds/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 7; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/freescale/mpc8536ds/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 7; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/freescale/mpc8569mds/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
17 * - number of chips on bus in fsl_ddr_board_options()
18 * - position of slot in fsl_ddr_board_options()
19 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
20 * - ??? in fsl_ddr_board_options()
22 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
23 * 0110 3/4 cycle late in fsl_ddr_board_options()
24 * 0111 7/8 cycle late in fsl_ddr_board_options()
26 popts->clk_adjust = 4; in fsl_ddr_board_options()
30 * - frequency in fsl_ddr_board_options()
[all …]
|
| /external/u-boot/board/xes/xpedite520x/ |
| D | ddr.c | 1 // SPDX-License-Identifier: GPL-2.0
19 * as a standard unregistered SO-DIMM. */ in get_spd()
20 if (spd->dimm_type == 0) { in get_spd()
21 spd->dimm_type = 0x4; in get_spd()
32 * - number of chips on bus in fsl_ddr_board_options()
33 * - position of slot in fsl_ddr_board_options()
34 * - DDR1 vs. DDR2? in fsl_ddr_board_options()
35 * - ??? in fsl_ddr_board_options()
37 * This needs to be determined on a board-by-board basis. in fsl_ddr_board_options()
38 * 0110 3/4 cycle late in fsl_ddr_board_options()
[all …]
|
| /external/guava/guava-tests/test/com/google/common/collect/ |
| D | IteratorsTest.java | 8 * http://www.apache.org/licenses/LICENSE-2.0
97 assertEquals(-1, iterator.previousIndex()); in testEmptyListIterator()
534 Iterator<String> cycle = Iterators.<String>cycle(); in testCycleOfEmpty() local
535 assertFalse(cycle.hasNext()); in testCycleOfEmpty()
539 Iterator<String> cycle = Iterators.cycle("a"); in testCycleOfOne() local
541 assertTrue(cycle.hasNext()); in testCycleOfOne()
542 assertEquals("a", cycle.next()); in testCycleOfOne()
548 Iterator<String> cycle = Iterators.cycle(iterable); in testCycleOfOneWithRemove() local
549 assertTrue(cycle.hasNext()); in testCycleOfOneWithRemove()
550 assertEquals("a", cycle.next()); in testCycleOfOneWithRemove()
[all …]
|